130878510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 160

約数和(自身を含む): 387210240

約数和(自身を除く): 256331730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 49, 69, 70, 79, 98, 105, 115, 138, 147, 158, 161, 210, 230, 237, 245, 294, 322, 343, 345, 395, 474, 483, 490, 553, 686, 690, 735, 790, 805, 966, 1029, 1106, 1127, 1185, 1470, 1610, 1659, 1715, 1817, 2058, 2254, 2370, 2401, 2415, 2765, 3318, 3381, 3430, 3634, 3871, 4802, 4830, 5145, 5451, 5530, 5635, 6762, 7203, 7742, 7889, 8295, 9085, 10290, 10902, 11270, 11613, 12005, 12719, 14406, 15778, 16590, 16905, 18170, 19355, 23226, 23667, 24010, 25438, 27097, 27255, 33810, 36015, 38157, 38710, 39445, 47334, 54194, 54510, 55223, 58065, 63595, 72030, 76314, 78890, 81291, 89033, 110446, 116130, 118335, 127190, 135485, 162582, 165669, 178066, 189679, 190785, 236670, 267099, 270970, 276115, 331338, 379358, 381570, 406455, 445165, 534198, 552230, 569037, 623231, 812910, 828345, 890330, 948395, 1138074, 1246462, 1335495, 1656690, 1869693, 1896790, 2670990, 2845185, 3116155, 3739386, 4362617, 5690370, 6232310, 8725234, 9348465, 13087851, 18696930, 21813085, 26175702, 43626170, 65439255, 130878510]

約数ペア:

[(1, 130878510), (2, 65439255), (3, 43626170), (5, 26175702), (6, 21813085), (7, 18696930), (10, 13087851), (14, 9348465), (15, 8725234), (21, 6232310), (23, 5690370), (30, 4362617), (35, 3739386), (42, 3116155), (46, 2845185), (49, 2670990), (69, 1896790), (70, 1869693), (79, 1656690), (98, 1335495), (105, 1246462), (115, 1138074), (138, 948395), (147, 890330), (158, 828345), (161, 812910), (210, 623231), (230, 569037), (237, 552230), (245, 534198), (294, 445165), (322, 406455), (343, 381570), (345, 379358), (395, 331338), (474, 276115), (483, 270970), (490, 267099), (553, 236670), (686, 190785), (690, 189679), (735, 178066), (790, 165669), (805, 162582), (966, 135485), (1029, 127190), (1106, 118335), (1127, 116130), (1185, 110446), (1470, 89033), (1610, 81291), (1659, 78890), (1715, 76314), (1817, 72030), (2058, 63595), (2254, 58065), (2370, 55223), (2401, 54510), (2415, 54194), (2765, 47334), (3318, 39445), (3381, 38710), (3430, 38157), (3634, 36015), (3871, 33810), (4802, 27255), (4830, 27097), (5145, 25438), (5451, 24010), (5530, 23667), (5635, 23226), (6762, 19355), (7203, 18170), (7742, 16905), (7889, 16590), (8295, 15778), (9085, 14406), (10290, 12719), (10902, 12005), (11270, 11613)]